andhra_jp Posted June 15, 2021 Report Posted June 15, 2021 One dose of a vaccine only gives you about 30 per cent protection, two doses are between 60 to 80 per cent https://www.euronews.com/2021/06/14/delta-variant-having-huge-impact-on-vaccine-effectiveness-says-expert Quote
kittaya Posted June 15, 2021 Report Posted June 15, 2021 yes, indian vaccines are also working like that Quote
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